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From: Hans Petter Selasky <hselasky@FreeBSD.org>
Date: Sat, 17 Feb 2018 22:33:26 +0000 (UTC)
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Subject: svn commit: r329475 - head/sys/compat/linuxkpi/common/include/linux
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Author: hselasky
Date: Sat Feb 17 22:33:26 2018
New Revision: 329475
URL: https://svnweb.freebsd.org/changeset/base/329475

Log:
  Implement get_task_pid() function macro in the LinuxKPI.
  
  MFC after:	1 week
  Submitted by:	Johannes Lundberg <johalun0@gmail.com>
  Sponsored by:	Mellanox Technologies

Modified:
  head/sys/compat/linuxkpi/common/include/linux/pid.h

Modified: head/sys/compat/linuxkpi/common/include/linux/pid.h
==============================================================================
--- head/sys/compat/linuxkpi/common/include/linux/pid.h	Sat Feb 17 22:18:39 2018	(r329474)
+++ head/sys/compat/linuxkpi/common/include/linux/pid.h	Sat Feb 17 22:33:26 2018	(r329475)
@@ -58,6 +58,11 @@ enum pid_type {
 	__ts;					\
 })
 
+#define	get_task_pid(task, type) ({		\
+	CTASSERT((type) == PIDTYPE_PID);	\
+	(task)->task_thread->td_tid;		\
+})
+
 struct task_struct;
 extern struct task_struct *linux_pid_task(pid_t);
 extern struct task_struct *linux_get_pid_task(pid_t);